(Cyonosaurus,(Lycosuchus,(Bauria,(Procynosuchus,(Galesaurus,(Thrinaxodon,((Cynognathus,(Diademodon,(Massetognathus,Exaeretodon))),((Probainognathus,(Chiniquodon,(Brasilodon,((Pachygenelus,(Oligokyphus,Kayentatherium)),(Brasilitherium,Morganucodon))))),(Lumkuia,(Ecteninion,Trucidocynodon))))))))));